/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.apache.iotdb.db.protocol.influxdb.statement;

import org.apache.iotdb.db.exception.sql.SemanticException;
import org.apache.iotdb.db.mpp.plan.statement.component.SelectComponent;
import org.apache.iotdb.db.mpp.plan.statement.crud.QueryStatement;

public class InfluxQueryStatement extends QueryStatement {

    private InfluxSelectComponent influxSelectComponent;

    public InfluxQueryStatement() {
        super();
    }

    @Override
    public InfluxSelectComponent getSelectComponent() {
        return influxSelectComponent;
    }

    @Override
    public void setSelectComponent(SelectComponent influxSelectComponent) {
        this.influxSelectComponent = (InfluxSelectComponent) influxSelectComponent;
    }

    @Override
    public void semanticCheck() {
        if (influxSelectComponent.isHasMoreSelectorFunction()
                && influxSelectComponent.isHasCommonQuery()) {
            throw new SemanticException(
                    "ERR: mixing multiple selector functions with tags or fields is not supported");
        }
        if (influxSelectComponent.isHasAggregationFunction()
                && influxSelectComponent.isHasCommonQuery()) {
            throw new SemanticException(
                    "ERR: mixing aggregate and non-aggregate queries is not supported");
        }
    }
}
